- PDB-6smy: Crystal structure of SLA Reductase YihU from E. Coli with NADH an... -
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基本情報
登録情報
データベース: PDB / ID: 6smy
タイトル
Crystal structure of SLA Reductase YihU from E. Coli with NADH and product DHPS
要素
3-sulfolactaldehyde reductase
キーワード
OXIDOREDUCTASE / apo / reductase / sulfoquinovose / dihydroxypropanesulfonate
機能・相同性
機能・相同性情報
sulfolactaldehyde 3-reductase / 4-hydroxybutyrate dehydrogenase / 4-hydroxybutyrate dehydrogenase activity / 3-sulfolactaldehyde reductase activity / 3-hydroxyisobutyrate dehydrogenase activity / 6-sulfoquinovose(1-) catabolic process / 6-sulfoquinovose(1-) catabolic process to glycerone phosphate and 3-sulfolactaldehyde / toxin catabolic process / valine catabolic process / oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor ...sulfolactaldehyde 3-reductase / 4-hydroxybutyrate dehydrogenase / 4-hydroxybutyrate dehydrogenase activity / 3-sulfolactaldehyde reductase activity / 3-hydroxyisobutyrate dehydrogenase activity / 6-sulfoquinovose(1-) catabolic process / 6-sulfoquinovose(1-) catabolic process to glycerone phosphate and 3-sulfolactaldehyde / toxin catabolic process / valine catabolic process / oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor / NAD binding / NADP binding / protein homotetramerization / protein-containing complex / identical protein binding 類似検索 - 分子機能
温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 詳細: YihU was co-crystallized with 5mM NADH using 0.2 M Ammonium acetate, 0.1 M Bis-Tris pH 6.5, 32% PEG 3,350 as precipitant. The crystal was then soaked with solid DHPS in the mother liquor for ...詳細: YihU was co-crystallized with 5mM NADH using 0.2 M Ammonium acetate, 0.1 M Bis-Tris pH 6.5, 32% PEG 3,350 as precipitant. The crystal was then soaked with solid DHPS in the mother liquor for 2 min prior to harvesting into liquid nitrogen without any cryoprotectant.
解像度: 2.45→86.02 Å / Cor.coef. Fo:Fc: 0.922 / Cor.coef. Fo:Fc free: 0.892 / SU B: 9.945 / SU ML: 0.229 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.689 / ESU R Free: 0.311 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
Rfactor
反射数
%反射
Selection details
Rfree
0.2701
1937
4.9 %
RANDOM
Rwork
0.2302
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obs
0.2322
37556
99.98 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK